As much as I hate to admit it - there is a strong possibility that z651033 is correct. There is a suspicious scene fade at the time that the male porn star is supposed to start cumming. The new scene shows the penis already in Alexis Amore's mouth and then she proceeds to spit out a very white substance that has a somewhat odd viscosity. I would not be at all surprised if it turns out the director decided they needed a more impressive "pop shot".

Alexis is hot as hell but the reason they used fake cum is Alexis doesn't take cum in the mouth. I only saw her do anal once. They should tell her she has to do a gangbang (complete with double anal and swallowing multiple loads of cum)or their going to deport her lame ass back to Peru!!!